Kalkomat Comboboxer, Technical Information, Page: 9 / 64

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8. Maintenance check list, problem prevention and day-to-day
conservation
Every two weeks (recommended):
-
check the air pressure of the bag and the ball - it should be NO
MORE than 2psi, no less than 1.5psi,
-
check if the bag is not rotating about its own axis. If it is, see point
D in this section,
-
check the position of the arm protectors (see point H in this
section),
-
check all of the connections on the main board,
-
check the level/ balance of the machine (if needed, use adjusting
legs under the machine to bring the machine to level),
-
check if the usage instructions and disclaimers are readable.
Every month:
-
check mounting cover screws/nuts,
-
check the lubrication of the mechanism (for instructions see point
C in this section),
-
check the display lights,
-
clean the bill acceptor (if installed).
A) Coin acceptor maintenance
Coin acceptor should be cleaned periodically (every 2000 - 3000 credits).
Best way to clean it is by using simple cloth slightly soaked in distilled
alcohol. Focus should be placed on cleaning the area where coins slide
through (make sure sliding part is in open position).